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Table 3 Variables tested for multivariate analysis

From: Incidence and predictors of surgical site infection after ORIF in calcaneus fractures, a retrospective cohort study

Variable P value Odds ratio 95% CI
Open fracture 0.00007**** 9.48 4.53–19.85
High-energy injury 0.01437* 2.07 1.16–3.70
ASA ≥ 3 0.02401* 3.50 1.18–10.37
Operative duration 0.08287 1.47 0.95–2.26
Intraoperative temperature < 36.0 °C 0.04410* 1.69 1.13-2.28
  1. CI Confidential interval
  2. Significant Variables (*P < 0.05; ****P < 0.0001)